puerta cortafuegos
The lifespan of a fire-rated door
February 20, 2020
elementos de una puerta cortafuegos
The elements of a smart door
February 28, 2020

How to adjust the self-closing hinge spring

 

To tense the hinge spring, follow these steps:

> Insert the bar in one of the bolt gaps as indicated on the sketch.

> Spin it towards the wall.

> Block the hinge with the pin.

> Repeat the process as many times as needed.

 
 

How to prevent the pin from falling

If the hinge is not self-closing, you must still block the bolt with the PIN to prevent it from falling down